'Glee': Billy Joel episode may be in the works

Creator Ryan Murphy
told Zap2it in May that a
Billy Joel episode "would be great."

When the musician himself was asked if it would sign off on such an episode, Joel
tells "Access Hollywood," "I already have ... All I know is I said, 'Yeah, go ahead. Use my stuff.' I was in a chorus when I was in high school. Why not?"

Hmm, we're not sure if that really means there will be a tribute episode (like the mysterious Super Bowl episode) or if he's just allowing "Glee" free rein of his song catalog.

Regardless, if there is a tribute episode, he's not about to pull a Britney Spears and appear on the show.